1 /*
2 * include/linux/firmware-map.h:
3 * Copyright (C) 2008 SUSE LINUX Products GmbH
4 * by Bernhard Walle <bernhard.walle@gmx.de>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License v2.0 as published by
8 * the Free Software Foundation
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 */
16 #ifndef _LINUX_FIRMWARE_MAP_H
17 #define _LINUX_FIRMWARE_MAP_H
18
19 #include <linux/list.h>
20
21 /*
22 * provide a dummy interface if CONFIG_FIRMWARE_MEMMAP is disabled
23 */
24 #ifdef CONFIG_FIRMWARE_MEMMAP
25
26 int firmware_map_add_early(u64 start, u64 end, const char *type);
27 int firmware_map_add_hotplug(u64 start, u64 end, const char *type);
28
29 #else /* CONFIG_FIRMWARE_MEMMAP */
30
firmware_map_add_early(u64 start,u64 end,const char * type)31 static inline int firmware_map_add_early(u64 start, u64 end, const char *type)
32 {
33 return 0;
34 }
35
firmware_map_add_hotplug(u64 start,u64 end,const char * type)36 static inline int firmware_map_add_hotplug(u64 start, u64 end, const char *type)
37 {
38 return 0;
39 }
40
41 #endif /* CONFIG_FIRMWARE_MEMMAP */
42
43 #endif /* _LINUX_FIRMWARE_MAP_H */
44